1 /*
2 * Portions Copyright 1998 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 #pragma ident "%Z%%M% %I% %E% SMI"
7
8 /*
9 * Copyright (c) 1990 Regents of the University of Michigan.
10 * All rights reserved.
11 *
12 * modrdn.c
13 */
14
15 #ifndef lint
16 static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
17 #endif
18
19 #include <stdio.h>
20 #include <string.h>
21
22 #ifdef MACOS
23 #include "macos.h"
24 #endif /* MACOS */
25
26 #if !defined( MACOS ) && !defined( DOS )
27 #include <sys/types.h>
28 #include <sys/socket.h>
29 #endif
30
31 #include "lber.h"
32 #include "ldap.h"
33 #include "ldap-private.h"
34 #include "ldap-int.h"
35
36 /*
37 * ldap_modrdn - initiate an ldap (and X.500) modifyRDN operation. Parameters:
38 *
39 * ld LDAP descriptor
40 * dn DN of the object to modify
41 * newrdn RDN to give the object
42 * deleteoldrdn nonzero means to delete old rdn values from the entry
43 *
44 * Example:
45 * msgid = ldap_modrdn( ld, dn, newrdn );
46 */
47 int
ldap_modrdn(LDAP * ld,char * dn,char * newrdn,int deleteoldrdn)48 ldap_modrdn( LDAP *ld, char *dn, char *newrdn, int deleteoldrdn )
49 {
50 BerElement *ber;
51 int rv;
52
53 /*
54 * A modify rdn request looks like this:
55 * ModifyRDNRequest ::= SEQUENCE {
56 * entry DistinguishedName,
57 * newrdn RelativeDistinguishedName,
58 * deleteoldrdn BOOLEAN
59 * }
60 */
61
62 #ifdef _REENTRANT
63 LOCK_LDAP(ld);
64 #endif
65 Debug( LDAP_DEBUG_TRACE, catgets(slapdcat, 1, 193, "ldap_modrdn\n"), 0, 0, 0 );
66
67 /* create a message to send */
68 if ( (ber = alloc_ber_with_options( ld )) == NULLBER ) {
69 #ifdef _REENTRANT
70 UNLOCK_LDAP(ld);
71 #endif
72 return( -1 );
73 }
74
75 if ( ber_printf( ber, "{it{ssb}}", ++ld->ld_msgid, LDAP_REQ_MODRDN, dn,
76 newrdn, deleteoldrdn ) == -1 ) {
77 ld->ld_errno = LDAP_ENCODING_ERROR;
78 ber_free( ber, 1 );
79 #ifdef _REENTRANT
80 UNLOCK_LDAP(ld);
81 #endif
82 return( -1 );
83 }
84
85 /* send the message */
86 rv = send_initial_request( ld, LDAP_REQ_MODRDN, dn, ber );
87 #ifdef _REENTRANT
88 UNLOCK_LDAP(ld);
89 #endif
90 return ( rv );
91 }
92
93 int
ldap_modrdn0(LDAP * ld,char * dn,char * newrdn)94 ldap_modrdn0( LDAP *ld, char *dn, char *newrdn )
95 {
96 return( ldap_modrdn( ld, dn, newrdn, 1 ) );
97 }
98
99 int
ldap_modrdn_s(LDAP * ld,char * dn,char * newrdn,int deleteoldrdn)100 ldap_modrdn_s( LDAP *ld, char *dn, char *newrdn, int deleteoldrdn )
101 {
102 int msgid;
103 LDAPMessage *res;
104
105 if ( (msgid = ldap_modrdn( ld, dn, newrdn, deleteoldrdn )) == -1 )
106 return( ld->ld_errno );
107
108 if ( ldap_result( ld, msgid, 1, (struct timeval *) NULL, &res ) == -1 )
109 return( ld->ld_errno );
110
111 return( ldap_result2error( ld, res, 1 ) );
112 }
113
114 int
ldap_modrdn0_s(LDAP * ld,char * dn,char * newrdn)115 ldap_modrdn0_s( LDAP *ld, char *dn, char *newrdn )
116 {
117 return( ldap_modrdn_s( ld, dn, newrdn, 1 ) );
118 }
119